A handful of things. For one thing I'm currently unemployed (but I guess that actually makes it easier as I could expand my job search to other areas).
I actually love everything about living in Colorado except for the politics. Being originally from Kansas I really don't want to return to the heat and humidity, I love the mountains and I love the cool, dry weather. So it'll have to get a little (but only a little) worse for me to actually leave (I can understand all those California Republicans that still allow themselves to suffer under much more oppressive Democrat rule).
I keep holding out hope that things will get better here even though I don't really believe they will. But I'll feel stupid if I move away from Colorado just months before a Republican Governor gets voted in or something like that :p
When we left Kansas, Kathleen Sibelius had just won election for Governess, they didn't have legal concealed carry and IIRC suppressors were illegal. Now they've got one of the most conservative Republican governments in the country, Constitutional Carry and Suppressors are legal ... so change is possible (but then again Kansas doesn't have legal weed attracting Democrats from all over the country).